:root {
  --bg: #f4f6f9;
  --surface: #ffffff;
  --text: #1b2330;
  --muted: #687385;
  --line: #e3e7ee;
  --brand: #0f2a4a;
  --brand-2: #16395f;
  --accent: #2563eb;
  --accent-hover: #1d4fd8;
  --ok: #15803d;
  --ok-bg: #e8f6ee;
  --warn: #b45309;
  --warn-bg: #fdf3e3;
  --err: #b91c1c;
  --err-bg: #fdecec;
  --radius: 10px;
  --top: 56px;
  --subh: 44px;
  --foot: 32px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
  font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); padding-top: var(--top); padding-bottom: var(--foot); min-height: 100vh; }
body.with-sub { padding-top: calc(var(--top) + var(--subh)); }
h1 { font-size: 22px; margin: 0; font-weight: 650; }
h2 { font-size: 16px; margin: 0 0 4px; font-weight: 650; }
h3 { font-size: 16px; margin: 0 0 16px; font-weight: 650; }
a { color: var(--accent); text-decoration: none; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; }
.hint { color: var(--muted); margin: 0 0 16px; }

.top { position: fixed; inset: 0 0 auto 0; z-index: 50; }
.top .bar { max-width: 1280px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; gap: 28px; height: 100%; }
.top > .bar { height: var(--top); }
.top { background: var(--brand); color: #fff; box-shadow: 0 1px 0 rgba(0, 0, 0, .15); }
.brand { color: #fff; font-weight: 700; font-size: 17px; line-height: 1.15; letter-spacing: .2px; display: flex; flex-direction: column; white-space: nowrap; }
.brand span { font-weight: 400; font-size: 11px; letter-spacing: .4px; color: #a9bdd6; }
.menu { display: flex; gap: 4px; height: 100%; flex: 1; }
.menu a { color: #c9d6e6; padding: 0 14px; display: flex; align-items: center; border-bottom: 3px solid transparent; border-top: 3px solid transparent; font-weight: 500; }
.menu a:hover { color: #fff; }
.menu a.on { color: #fff; border-bottom-color: #60a5fa; }
.me { display: flex; align-items: center; gap: 12px; }
.me form { margin: 0; }
.who { color: #c9d6e6; font-size: 13px; max-width: 240px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.me .btn.ghost { color: #fff; border-color: rgba(255, 255, 255, .25); background: transparent; }
.me .btn.ghost:hover { background: rgba(255, 255, 255, .08); }
.sub { background: var(--surface); border-bottom: 1px solid var(--line); height: var(--subh); color: var(--text); }
.sub .bar { gap: 4px; }
.sub a { color: var(--muted); padding: 0 12px; height: 100%; display: flex; align-items: center; border-bottom: 2px solid transparent; font-weight: 500; }
.sub a:hover { color: var(--text); }
.sub a.on { color: var(--accent); border-bottom-color: var(--accent); }

.wrap { max-width: 1280px; margin: 0 auto; padding: 24px 20px 48px; }
.head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; margin-bottom: 16px; }
.card.flush { padding: 0; overflow: hidden; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 36px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--line); background: var(--surface); color: var(--text); font: inherit; font-weight: 550; cursor: pointer; white-space: nowrap; transition: background .12s, border-color .12s; }
.btn:hover { background: #f1f4f8; }
.btn:disabled { opacity: .6; cursor: default; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-hover); }
.btn.danger { color: var(--err); }
.btn.danger:hover { background: var(--err-bg); border-color: #f5c2c2; }
.btn.ghost { background: transparent; }
.btn.sm { height: 30px; padding: 0 10px; font-size: 13px; }
.btn.block { width: 100%; }
.btn.google { background: #fff; color: #1f1f1f; border-color: #dadce0; }
.btn.google:hover { background: #f8f9fa; }
.link { background: none; border: 0; padding: 0; color: var(--accent); cursor: pointer; font: inherit; }
.small { font-size: 13px; }
.center { display: block; text-align: center; }

label { display: block; font-weight: 550; font-size: 13px; color: #344054; margin-bottom: 14px; }
input, select { display: block; width: 100%; height: 38px; margin-top: 6px; padding: 0 12px; border: 1px solid #cfd6e0; border-radius: 8px; background: #fff; color: var(--text); font: inherit; font-weight: 400; }
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37, 99, 235, .15); }
input[readonly] { background: #f6f8fb; }
label.check { display: flex; align-items: center; gap: 10px; font-weight: 500; }
label.check input { width: 18px; height: 18px; margin: 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0 16px; align-items: end; }
.grid .full { grid-column: 1 / -1; }
.actions-row { grid-column: 1 / -1; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.inline { display: flex; gap: 8px; align-items: flex-end; }
.inline label { flex: 1; margin-bottom: 0; }

.table-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; }
.tbl th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; padding: 10px 16px; background: #f8fafc; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tbl td { padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl tr.dim td { color: var(--muted); }
.tbl .empty { text-align: center; color: var(--muted); padding: 32px; }
.tbl .acts { display: flex; gap: 6px; justify-content: flex-end; flex-wrap: nowrap; }
.tbl .sub-line { color: var(--muted); font-size: 12px; }
.nowrap { white-space: nowrap; }

.badge { display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; background: #eef1f5; color: #475467; white-space: nowrap; }
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.err { background: var(--err-bg); color: var(--err); }
.badge.info { background: #e8effd; color: #1d4ed8; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }

.msg { padding: 10px 12px; border-radius: 8px; margin-bottom: 16px; font-size: 13px; }
.msg.err { background: var(--err-bg); color: var(--err); }
.msg.ok { background: var(--ok-bg); color: var(--ok); }
.msg.info { background: #e8effd; color: #1d4ed8; }

body.auth { padding: 0 0 var(--foot); display: flex; min-height: 100vh; background: linear-gradient(160deg, var(--brand) 0%, var(--brand-2) 45%, var(--bg) 45.1%); }
.auth-wrap { margin: auto; width: 100%; max-width: 400px; padding: 24px 16px; }
.auth-card { padding: 32px 28px; }
.logo { font-size: 22px; font-weight: 750; color: var(--brand); text-align: center; margin-bottom: 24px; }
.logo span { display: block; font-size: 13px; font-weight: 500; color: var(--muted); }
.auth-card form > .btn { margin-top: 4px; }
.auth-card .link { margin-top: 14px; }
.auth-card h2 { margin-bottom: 6px; }
#step2 { margin-top: 16px; }
.divider { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 12px; margin: 18px 0; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }

dialog { border: 0; border-radius: 12px; padding: 0; width: min(520px, calc(100vw - 32px)); box-shadow: 0 20px 50px rgba(16, 24, 40, .25); color: var(--text); }
dialog::backdrop { background: rgba(15, 23, 42, .45); }
.mbox { padding: 24px; }
.mfoot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 8px; }
.secret { display: flex; gap: 8px; }
.secret input { margin: 0; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

.copy { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; height: var(--foot); line-height: var(--foot); text-align: center; font-size: 12px; color: var(--muted); background: var(--surface); border-top: 1px solid var(--line); }

.pw { position: relative; display: block; margin-top: 6px; }
.pw input { margin-top: 0; padding-right: 42px; }
.pw .eye { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 32px; height: 32px; border: 0; border-radius: 6px; background: none; color: var(--muted); cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 0; }
.pw .eye:hover { color: var(--text); background: #f1f4f8; }
.secret .pw { flex: 1; margin-top: 0; }

#toasts { position: fixed; right: 20px; bottom: calc(var(--foot) + 16px); display: flex; flex-direction: column; gap: 8px; z-index: 100; }
.toast { padding: 10px 14px; border-radius: 8px; color: #fff; background: #1f2937; box-shadow: var(--shadow); max-width: 420px; font-size: 13px; animation: in .15s ease-out; }
.toast.ok { background: var(--ok); }
.toast.err { background: var(--err); }
@keyframes in { from { transform: translateY(8px); opacity: 0; } }

@media (max-width: 720px) {
  .top .bar { gap: 12px; padding: 0 12px; }
  .brand span, .who { display: none; }
  .sub .bar { overflow-x: auto; }
  .sub a { white-space: nowrap; }
  .wrap { padding: 16px 12px 40px; }
}